/* Signature header: supplied identity, quieter chrome, clear navigation. */
:root {
	--nav-height: 112px;
}
.nav.nav-signature {
	height: var(--nav-height);
	padding: 14px max(24px, calc((100% - 1536px) / 2));
	background: #f7f9fded;
	border: 0;
	gap: 0;
	backdrop-filter: blur(20px);
	box-shadow: none;
}
.nav.nav-signature:before {
	display: none;
}
.nav-signature .nav-shell {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	width: 100%;
	height: 84px;
	padding: 12px 20px;
	background: #fffffff7;
	border: 1px solid #d3e3fc;
	border-radius: 18px;
	box-shadow:
		0 3px 8px #102d5503,
		0 12px 36px #102d5506;
	position: relative;
	transition:
		background-color 0.25s,
		border-color 0.25s,
		box-shadow 0.25s;
}
.nav.nav-signature.nav-scrolled {
	background: transparent;
	-webkit-backdrop-filter: none;
	backdrop-filter: none;
	box-shadow: none;
	/* Transparent gutters should not intercept the page underneath. */
	pointer-events: none;
}
.nav-signature.nav-scrolled .nav-shell {
	background: #fff;
	border-color: #d3e3fc;
	box-shadow: 0 8px 28px #102d5518;
	pointer-events: auto;
}
/* Retain the solid fallback when backdrop filtering is unavailable. */
@supports (backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px)) {
	.nav-signature.nav-scrolled .nav-shell {
		background: rgb(255 255 255 / 88%);
		-webkit-backdrop-filter: blur(16px) saturate(112%);
		backdrop-filter: blur(16px) saturate(112%);
	}
}
.nav.nav-signature.nav-menu-open .nav-shell {
	background: #fff;
	-webkit-backdrop-filter: none;
	backdrop-filter: none;
}
.nav-signature.nav-scrolled .brand-logo {
	/* Preserve the supplied artwork on a discreet rounded white backing. */
	background: #fff;
	border-radius: 5px;
	overflow: hidden;
}
.nav-signature .brand-premium {
	gap: 15px;
	flex-shrink: 0;
	min-height: 58px;
	align-items: center;
}
.nav-signature .brand-logo {
	display: flex !important;
	align-items: center;
	justify-content: center;
	width: 94px;
	height: 62px;
	background: #f0f5ff;
	border: 1px solid #e6efff;
	border-radius: 12px;
	flex-shrink: 0;
	position: relative;
	box-shadow: inset 0 0 0 3px #ffffff;
}
.nav-signature .brand-logo img {
	width: 82px;
	height: auto;
	max-height: 49px;
	aspect-ratio: 124/70;
	object-fit: contain;
	filter: drop-shadow(0 2px 2px #0b244510);
}
.nav-signature .brand-caption {
	border: 0;
	padding: 0;
	gap: 7px;
	display: flex !important;
}
.nav-signature .brand-wordmark {
	display: flex;
	align-items: baseline;
	gap: 7px;
	font-family: Arial, Helvetica, sans-serif;
	font-weight: 700;
	font-size: 23px;
	letter-spacing: 0.005em;
	line-height: 1;
	color: #102d55;
}
.nav-signature .brand-wordmark span {
	font-family: Georgia, "Times New Roman", serif;
	font-weight: 400;
	font-style: italic;
	font-size: 25px;
	letter-spacing: -0.045em;
	line-height: 1;
	color: #23466c;
}
.nav-signature .brand-caption small {
	display: flex;
	align-items: center;
	gap: 7px;
	font-size: 9px;
	font-weight: 500;
	letter-spacing: 0.1em;
	color: #23466c;
	line-height: 1.5;
}
.nav-signature .brand-caption small:before {
	content: "";
	display: block;
	width: 18px;
	height: 1px;
	background: #9bb9dd;
}
.nav-signature nav {
	gap: 2px;
	min-width: 0;
}
.nav-signature nav > a {
	position: relative;
	min-height: 46px;
	padding: 12px 11px;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	font-weight: 500;
	letter-spacing: 0;
	border-radius: 8px;
	color: #23466c;
	gap: 0;
	transition:
		background 0.2s,
		color 0.2s;
}
.nav-signature nav > a:before {
	display: none;
}
.nav-signature nav > a:after {
	display: block;
	content: "";
	position: absolute;
	inset: auto 12px 6px;
	height: 2px;
	border-radius: 1px;
	background: #6d89ad;
	transform: scaleX(0);
	transform-origin: center;
	transition: transform 0.2s;
}
.nav-signature nav > a[aria-current] {
	color: #102d55;
	background: #f0f5ff;
}
.nav-signature nav > a[aria-current]:after {
	transform: scaleX(1);
}
.nav-signature .nav-link-arrow {
	display: none;
}
.nav-signature .nav-link-label {
	font: inherit;
	color: inherit;
	display: block;
}
.nav-signature .nav-actions {
	margin-left: 13px;
	padding-left: 17px;
	gap: 9px;
	border-color: #d3e3fc;
}
.nav-signature .nav-actions > a {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	font-weight: 600;
	padding: 11px 15px;
	gap: 10px;
	min-height: 46px;
	border-radius: 10px;
	transition:
		background 0.2s,
		box-shadow 0.2s,
		color 0.2s;
}
.nav-signature .nav-actions svg {
	width: 16px;
	height: 16px;
	flex-shrink: 0;
}
.nav-signature .nav-actions .nav-cta {
	border-color: #d3e3fc;
	background: #ffffff;
	color: #23466c;
	box-shadow: none;
}
.nav-signature .nav-actions .nav-donate {
	background: #102d55;
	border: 1px solid #102d55;
	color: #f0f5ff;
	gap: 17px;
	padding: 6px 7px 6px 17px;
	box-shadow: 0 4px 10px #102d5510;
}
.nav-signature .nav-donate-arrow {
	display: grid;
	place-items: center;
	width: 32px;
	height: 32px;
	border-radius: 7px;
	background: #d3e3fc;
	color: #102d55;
}
.nav-signature .nav-donate-arrow svg {
	width: 16px;
	height: 16px;
}
.nav-signature .menu-toggle {
	border: 1px solid #d3e3fc;
	border-radius: 10px;
	background: #f0f5ff;
	color: #102d55;
	min-height: 46px;
	height: 46px;
	gap: 12px;
	padding-inline: 14px;
}
.nav-signature a:focus-visible,
.nav-signature button:focus-visible {
	outline: 2px solid #23466c;
	outline-offset: 4px;
}
.nav-signature .nav-mobile-note {
	display: none;
}
@media (hover: hover) and (pointer: fine) {
	.nav-signature nav > a:hover {
		background: #f0f5ff;
		color: #102d55;
	}
	.nav-signature nav > a:hover:after {
		transform: scaleX(1);
	}
	.nav-signature .nav-actions .nav-cta:hover {
		background: #e6efff;
		border-color: #9bb9dd;
	}
	.nav-signature .nav-actions .nav-donate:hover {
		background: #23466c;
		box-shadow: 0 6px 15px #102d5520;
	}
	.nav-signature .brand-premium:hover .brand-logo {
		border-color: #bdd8ff;
	}
}
@media (min-width: 1181px) and (max-width: 1370px) {
	.nav.nav-signature {
		padding-inline: 20px;
	}
	.nav-signature .nav-shell {
		padding-inline: 16px;
		gap: 15px;
	}
	.nav-signature .brand-premium {
		gap: 12px;
	}
	.nav-signature .brand-logo {
		width: 82px;
		height: 58px;
	}
	.nav-signature .brand-logo img {
		width: 72px;
	}
	.nav-signature .brand-wordmark {
		font-size: 21px;
		gap: 5px;
	}
	.nav-signature .brand-wordmark span {
		font-size: 23px;
	}
	.nav-signature .brand-caption small {
		font-size: 8px;
		letter-spacing: 0.09em;
	}
	.nav-signature nav > a {
		padding-inline: 9px;
		font-size: 11px;
	}
	.nav-signature .nav-actions {
		margin-left: 8px;
		padding-left: 12px;
	}
	.nav-signature .nav-actions > a {
		font-size: 11px;
		padding-inline: 12px;
	}
	.nav-signature .nav-actions .nav-donate {
		padding: 6px 6px 6px 13px;
		gap: 12px;
	}
}
@media (max-width: 1180px) {
	:root {
		--nav-height: 100px;
	}
	.nav.nav-signature {
		padding: 12px var(--gutter);
	}
	.nav-signature .nav-shell {
		height: 76px;
		padding: 9px 15px;
		border-radius: 15px;
		gap: 16px;
	}
	.nav-signature .brand-logo {
		height: 56px;
		width: 88px;
	}
	.nav-signature .brand-logo img {
		width: 76px;
	}
	.nav-signature .menu-toggle {
		display: inline-flex;
	}
	.nav-signature nav {
		display: none;
		position: absolute;
		top: calc(100% + 8px);
		left: -1px;
		right: -1px;
		padding: 24px 26px 26px;
		border: 1px solid #d3e3fc;
		border-radius: 16px;
		background: #ffffff;
		box-shadow: 0 20px 50px #102d5522;
		gap: 0;
		max-height: calc(100dvh - var(--nav-height) - 18px);
		overflow-y: auto;
		overscroll-behavior: contain;
		flex-direction: column;
		align-items: stretch;
	}
	.nav-signature nav.open {
		display: flex;
	}
	.nav-signature .nav-intro {
		display: flex;
		align-items: center;
		justify-content: space-between;
		gap: 10px;
		font-size: 9px;
		letter-spacing: 0.08em;
		color: #52667f;
		padding: 0 0 17px;
		margin: 0 0 8px;
		border-bottom: 1px solid #d3e3fc;
	}
	.nav-signature .nav-intro > span:last-child {
		font-family: Georgia, serif;
		font-size: 13px;
		font-style: italic;
		letter-spacing: 0;
	}
	.nav-signature #main-navigation > a {
		font-family: var(--hmbd-body);
		font-size: 17px;
		font-weight: 500;
		letter-spacing: -0.01em;
		padding: 14px 0;
		min-height: 54px;
		border-bottom: 1px solid #e6efff;
		border-radius: 0;
		gap: 18px;
		background: transparent;
	}
	.nav-signature #main-navigation > a:before {
		display: none;
		content: none;
	}
	.nav-signature nav > a:after {
		display: none;
	}
	.nav-signature nav > a[aria-current] {
		background: transparent;
		color: #23466c;
	}
	.nav-signature .nav-link-label {
		flex: 1;
	}
	.nav-signature .nav-link-arrow {
		display: grid;
		place-items: center;
		width: 30px;
		height: 30px;
		border: 1px solid #d3e3fc;
		border-radius: 50%;
		color: #52667f;
	}
	.nav-signature .nav-link-arrow svg {
		width: 14px;
		height: 14px;
	}
	.nav-signature #main-navigation .nav-actions {
		display: grid;
		grid-template-columns: 1fr 1fr;
		margin: 18px 0 0;
		padding: 0;
		border: 0;
		gap: 12px;
	}
	.nav-signature .nav-actions > a {
		min-height: 50px;
		font-size: 13px;
	}
	.nav-signature .nav-actions .nav-donate {
		justify-content: space-between;
		padding-left: 17px;
	}
	.nav-signature .nav-mobile-note {
		display: flex;
		align-items: center;
		justify-content: space-between;
		gap: 12px;
		padding-top: 22px;
		font-size: 10px;
		letter-spacing: 0;
		color: #52667f;
	}
	.nav-signature .nav-mobile-note a {
		display: flex;
		align-items: center;
		gap: 8px;
		min-height: 44px;
		color: #23466c;
	}
	.nav-signature .nav-mobile-note svg {
		width: 14px;
		height: 14px;
	}
	.nav-scrim {
		background: #0b244566;
		backdrop-filter: blur(6px);
	}
}
@media (max-width: 680px) {
	:root {
		--nav-height: 88px;
	}
	.nav.nav-signature {
		padding: 10px 14px;
	}
	.nav-signature .nav-shell {
		height: 68px;
		padding: 7px 11px;
		border-radius: 13px;
		gap: 12px;
	}
	.nav-signature .brand-premium {
		gap: 11px;
		min-height: 52px;
	}
	.nav-signature .brand-logo {
		width: 70px;
		height: 50px;
		border-radius: 9px;
	}
	.nav-signature .brand-logo img {
		width: 62px;
		height: auto;
		max-height: 40px;
	}
	.nav-signature .brand-wordmark {
		display: flex;
		flex-direction: column;
		align-items: flex-start;
		gap: 2px;
		font-size: 20px;
		letter-spacing: 0.06em;
	}
	.nav-signature .brand-wordmark span {
		font-size: 22px;
		letter-spacing: -0.025em;
	}
	.nav-signature .brand-caption {
		gap: 5px;
	}
	.nav-signature .brand-caption small {
		font-size: 8px;
		letter-spacing: 0.045em;
		gap: 5px;
	}
	.nav-signature .brand-caption small:before {
		width: 9px;
	}
	.nav-signature .menu-toggle {
		height: 44px;
		min-height: 44px;
		font-size: 11px;
		padding: 0 11px;
		gap: 9px;
	}
	.nav-signature nav {
		padding: 20px 20px 22px;
		top: calc(100% + 7px);
		border-radius: 13px;
	}
	.nav-signature .nav-intro {
		align-items: flex-start;
		flex-direction: column;
		gap: 5px;
	}
	.nav-signature nav > a {
		min-height: 60px;
		font-size: 25px;
		gap: 15px;
	}
	.nav-signature .nav-mobile-note {
		flex-direction: column;
		align-items: flex-start;
		gap: 0;
		padding-top: 19px;
	}
	.nav-signature .nav-actions {
		gap: 10px;
		margin-top: 21px;
	}
	.nav-signature .nav-actions > a {
		font-size: 12px;
		padding-inline: 12px;
	}
}
@media (max-width: 420px) {
	.nav.nav-signature {
		padding-inline: 10px;
	}
	.nav-signature .menu-toggle {
		width: 44px;
		padding: 0;
	}
	.nav-signature .menu-label {
		display: none;
	}
	.nav-signature .brand-logo {
		width: 66px;
	}
	.nav-signature .brand-logo img {
		width: 58px;
	}
	.nav-signature .brand-premium {
		gap: 10px;
	}
	.nav-signature .brand-wordmark {
		font-size: 19px;
	}
	.nav-signature .brand-wordmark span {
		font-size: 21px;
	}
}
@media (prefers-reduced-motion: reduce) {
	.nav.nav-signature,
	.nav-signature .nav-shell,
	.nav-signature nav > a,
	.nav-signature nav > a:after,
	.nav-signature .nav-actions > a {
		transition: none;
	}
}
@media print {
	.nav.nav-signature {
		position: static;
		backdrop-filter: none;
		height: auto;
		padding: 0;
	}
	.nav-signature .nav-shell {
		box-shadow: none;
	}
	.nav-signature nav,
	.nav-signature .menu-toggle {
		display: none;
	}
}